13th June 1982
Photographed at Warley Place.
30th August 2008
Photographed at the Royal Horticultural Society's garden, Wisley.
30th August 2008
Photographed at the Royal Horticultural Society's garden, Wisley.
8th June 2012
Photographed at Crug Farm Plants.
1st June 2013
Photographed at the Sir Harold Hillier Gardens.